Derevi, Empyrial Tactician (Commander 2013) [Commander 2013 Oversized]

Set: Commander 2013 Oversized Type: Legendary Creature — Bird Wizard Rarity: Mythic Cost: {G}{W}{U} Flying Whenever Derevi, Empyrial Tactician enters the battlefield or a creature you control deals combat damage to a player, you may tap or untap target permanent. {1}{G}{W}{U}: Put Derevi onto the battlefield from the command zone.